Prime-Line Products has been supplying repair and replacement parts for windows and doors since 1978. The almost worldwide ne ... ed for home maintenance has motivated our company to develop over 18,000 unique items for our customers. We service the professional trades with repair solutions throughout North America and abroad. We also provide products to the Do-It-Yourself industry through Home Centers, Hardware Stores and Lumber Yards, with a wide variety of specialized repair parts that fit various individual and regional demands. We currently supply many manufacturers with Original equipment components being used today. read more